/*******************************************************************************
 * Copyright 2014 United States Government as represented by the
 * Administrator of the National Aeronautics and Space Administration.
 * All Rights Reserved.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/
package gov.nasa.ensemble.core.plan.advisor.fixing;

import gov.nasa.ensemble.core.plan.PlanUtils;

import java.util.Comparator;

public class SuggestionComparator implements Comparator<SuggestedStartTime> {

	@Override
	public int compare(SuggestedStartTime o1, SuggestedStartTime o2) {
		return PlanUtils.INHERENT_ORDER.compare(o1.node, o2.node);
//		long delta = DateUtils.subtract(o1.getStartTime(), o2.getStartTime());
//		if (delta == 0) {
//			return 0;
//		}
//		return (int)(delta / Math.abs(delta));
	}
	
}
